Advanced Bionics PowerCel Adapter Care And Maintenance page 13

Preparing your BTE Power Adapter for use with the Huggie or
Filler Plug
The BTE Power Adapter is shipped with the Huggie (Figure 8) installed (Figure 3),
and includes a Filler Plug (Figure 9) for optional use.
Figure 9 Filler Plug
Figure 8 Huggie
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